.header{
    width: 100%;
    height: 11vh;
    background-color: #fff;
    box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);
  
}
.header .container{
    width: 65%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo{
    width: 25%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: right;
}
.logo img{
    width: 3vw;
    height: auto;
}
.header ul{
    width: 50%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    /* background: palevioletred; */
    margin-left: 5vw;
}
.header ul li{
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9vw;
}
.header ul li a{
    color: rgba(0, 0, 0, 0.8);
    transition: all 0.2s ease;
}
.header ul li a:hover{
    font-size: 1vw;
    color: rgba(0, 0, 0, 1);
  text-shadow: 0 0 10px rgba(41, 111, 216, 0.5);
}
